130172952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3185

約数の個数: 128

約数和(自身を含む): 421747200

約数和(自身を除く): 291574248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3137, 3192, 3458, 5187, 5928, 6274, 6916, 9411, 10374, 12548, 13832, 18822, 20748, 21959, 25096, 37644, 40781, 41496, 43918, 59603, 65877, 75288, 81562, 87836, 119206, 122343, 131754, 163124, 175672, 178809, 238412, 244686, 263508, 285467, 326248, 357618, 417221, 476824, 489372, 527016, 570934, 715236, 774839, 834442, 856401, 978744, 1141868, 1251663, 1430472, 1549678, 1668884, 1712802, 2283736, 2324517, 2503326, 3099356, 3337768, 3425604, 4649034, 5006652, 5423873, 6198712, 6851208, 9298068, 10013304, 10847746, 16271619, 18596136, 21695492, 32543238, 43390984, 65086476, 130172952]

約数ペア:

[(1, 130172952), (2, 65086476), (3, 43390984), (4, 32543238), (6, 21695492), (7, 18596136), (8, 16271619), (12, 10847746), (13, 10013304), (14, 9298068), (19, 6851208), (21, 6198712), (24, 5423873), (26, 5006652), (28, 4649034), (38, 3425604), (39, 3337768), (42, 3099356), (52, 2503326), (56, 2324517), (57, 2283736), (76, 1712802), (78, 1668884), (84, 1549678), (91, 1430472), (104, 1251663), (114, 1141868), (133, 978744), (152, 856401), (156, 834442), (168, 774839), (182, 715236), (228, 570934), (247, 527016), (266, 489372), (273, 476824), (312, 417221), (364, 357618), (399, 326248), (456, 285467), (494, 263508), (532, 244686), (546, 238412), (728, 178809), (741, 175672), (798, 163124), (988, 131754), (1064, 122343), (1092, 119206), (1482, 87836), (1596, 81562), (1729, 75288), (1976, 65877), (2184, 59603), (2964, 43918), (3137, 41496), (3192, 40781), (3458, 37644), (5187, 25096), (5928, 21959), (6274, 20748), (6916, 18822), (9411, 13832), (10374, 12548)]